+#!/bin/zsh
+# Filename: autoconfig.functions
+# Purpose: basic system configuration and hardware setup for grml system
+# Authors: grml-team (grml.org), (c) Klaus Knopper <knopper@knopper.net>, (c) Michael Prokop <mika@grml.org>
+# Bug-Reports: see http://grml.org/bugs/
+# License: This file is licensed under the GPL v2.
+# Latest change: Don Okt 12 13:00:04 CEST 2006 [mika]
+################################################################################
+
+# {{{ path, variables, signals, umask, zsh
+export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin"
+DEBUG="/dev/null"
+KERNEL="$(uname -r)"
+umask 022
+
+# Ignore these signals in non-interactive mode: INT, TERM, SEGV
+[ -z "$PS1" ] && trap "" 2 3 11
+
+# zsh stuff
+iszsh(){
+if [ -n "$ZSH_VERSION" ] ; then
+ return 0
+else
+ return 1
+fi
+}
+# avoid 'no matches found: ...'
+iszsh && setopt no_nomatch # || echo "Warning: not running under zsh!"
+# }}}
+
+### {{{ Utility Functions
+
+# Simple shell grep
+stringinfile(){
+ case "$(cat $2)" in *$1*) return 0;; esac
+ return 1
+}
+
+# same for strings
+stringinstring(){
+ case "$2" in *$1*) return 0;; esac
+ return 1
+}
+
+# Reread boot command line; echo last parameter's argument or return false.
+getbootparam(){
+ stringinstring " $1=" "$CMDLINE" || return 1
+ result="${CMDLINE##*$1=}"
+ result="${result%%[ ]*}"
+ echo "$result"
+ return 0
+}
+
+# Check boot commandline for specified option
+checkbootparam(){
+ stringinstring " $1" "$CMDLINE"
+ return "$?"
+}
+
+checkvalue(){
+ if [ "$1" = "yes" ] ; then
+ return 0
+ else
+ return 1
+ fi
+}
+
+checkgrmlsmall(){
+ grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
+}
+
+checkgrmlusb(){
+ grep -q usb /etc/grml_version 2>>$DEBUG && return 0 || return 1
+}
+### }}}
+
+# {{{ filesystems (proc, pts, sys) and fixes
+mount_proc(){
+ [ -f /proc/version ] || mount -t proc /proc /proc 2>/dev/null
+}
+
+mount_pts(){
+ stringinfile "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
+}
+
+mount_sys(){
+ [ -d /sys/devices ] || mount -t sysfs /sys /sys 2>/dev/null
+}
+# }}}
+
+# {{{ Read in boot parameters
+CMDLINE="$(cat /proc/cmdline)"
+[ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
+# }}}
+
+# {{{ Check if we are running from the grml-CD or HD
+INSTALLED=""
+[ -e /GRML/etc/grml_cd ] || INSTALLED="yes"
+
+# testcd
+TESTCD=""
+checkbootparam "testcd" >>$DEBUG 2>&1 && TESTCD="yes"
+# }}}
+
+# {{{ source lsb-functions , color handling
+if checkbootparam "nocolor"; then
+ RC_NOCOLOR=yes
+ . /etc/grml/lsb-functions
+ einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
+else
+ . /etc/grml/lsb-functions
+ . /etc/grml_colors
+fi
+# }}}
+
+# {{{ debug
+config_debug(){
+ if checkbootparam "debug"; then
+ BOOTDEBUG="yes"
+ fi
+ if stringinstring "BOOT_IMAGE=debug " "$CMDLINE" ; then
+ BOOTDEBUG="yes"
+ fi
+ rundebugshell(){
+ if [ -n "$BOOTDEBUG" ]; then
+ einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
+ eindent
+ if [ -r /etc/grml/screenrc ] ; then
+ einfo "Starting GNU screen to be able to use a full featured shell environment."
+ einfo "Just exit the shells (and therefore screen) to continue boot process..."
+ /bin/zsh -c "screen -c /etc/grml/screenrc"
+ else
+ einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
+ einfo "Just exit the shell to continue boot process..."
+ /bin/zsh
+ fi
+ eoutdent
+ fi
+ }
+}
+# }}}
+
+# {{{ log
+config_log(){
+if checkbootparam "log"; then
+ export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
+ touch $DEBUG
+ einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot."
+ eindent
+ einfo "Starting bootlogd."
+ bootlogd -r -c 1>>$DEBUG 2>&1 ; eend $?
+ eoutdent
+else
+ DEBUG="/dev/null"
+fi
+}
+# }}}
+
+# {{{ Check if we are in interactive startup mode
+INTERACTIVE=""
+stringinstring "BOOT_IMAGE=expert " "$CMDLINE" && INTERACTIVE="yes"
+# }}}
+
+# {{{ set firmware timeout via bootparam
+config_fwtimeout(){
+ if checkbootparam fwtimeout ; then
+ TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
+ einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
+ rmmod firmware_class 1>>$DEBUG 2>&1
+ modprobe firmware_class ; eend $?
+ fi
+ if [ -z "$TIMEOUT" ] ; then
+ TIMEOUT="100" # linux kernel default: 10
+ fi
+ if [ -f /sys/class/firmware/timeout ] ; then
+ einfo "Setting timeout for firmware loading to ${TIMEOUT}."
+ echo 100 > /sys/class/firmware/timeout ; eend $?
+ fi
+}
+# }}}
+
+### {{{ language configuration / localization
+config_language(){
+
+ einfo "Activating language settings:"
+ eindent
+
+ # people can specify $LANGUAGE and $CONSOLEFONT in a config file:
+ [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
+
+ grep -q ' lang=.*-utf8' /proc/cmdline && UTF8='yes' || UTF8=''
+
+ # check for bootoption which overrides config from /etc/grml/autoconfig:
+ BOOT_LANGUAGE="$(getbootparam lang 2>>$DEBUG)"
+ [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
+
+ # set default to 'en' in live-cd mode if $LANGUAGE is not yet set:
+ if [ -z "$INSTALLED" ] ; then
+ [ -n "$LANGUAGE" ] || LANGUAGE='en'
+ fi
+
+ # if bootoption lang is used update /etc/default/locale, otherwise *not*!
+ if [ -n "$BOOT_LANGUAGE" ] ; then
+ [ -x /usr/sbin/grml-setlang ] && /usr/sbin/grml-setlang "$LANGUAGE"
+ fi
+
+ # set console font
+ if [ -z "$CONSOLEFONT" ] ; then
+ if ! checkbootparam "nodefaultfont" >>$DEBUG 2>&1 ; then
+ # [ -n "$UTF8" ] && CONSOLEFONT='LatArCyrHeb-16' || CONSOLEFONT='Lat15-Terminus16'
+ if [ -r /usr/share/consolefonts/Lat15-Terminus16.psf.gz ] ; then
+ CONSOLEFONT='Lat15-Terminus16'
+ else
+ ewarn "/usr/share/consolefonts/Lat15-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
+ fi
+ fi
+ fi
+
+ # export it now, so error messages get translated, too
+ if checkgrmlsmall ; then
+ export LANG='C' # grml-small does not provide any further locales
+ else
+ [ -r /etc/default/locale ] && . /etc/default/locale
+ export LANG LANGUAGE
+ fi
+
+ # configure keyboard layout, read in already set values first:
+ [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
+
+ # now allow keyboard override by boot commandline for later use:
+ KKEYBOARD="$(getbootparam keyboard 2>>$DEBUG)"
+ [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
+ # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
+ [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
+ [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
+
+ # modify /etc/sysconfig/keyboard only in live-cd mode:
+ if [ -z "$INSTALLED" ] ; then
+
+ local LANGUAGE="$BOOT_LANGUAGE"
+ . /etc/grml/language-functions
+ # allow setting xkeyboard explicitly different than console keyboard
+ KXKEYBOARD="$(getbootparam xkeyboard 2>>$DEBUG)"
+ if [ -n "$KXKEYBOARD" ]; then
+ XKEYBOARD="$KXKEYBOARD"
+ KDEKEYBOARD="$KXKEYBOARD"
+ elif [ -n "$KKEYBOARD" ]; then
+ XKEYBOARD="$KKEYBOARD"
+ KDEKEYBOARD="$KKEYBOARD"
+ fi
+
+ # duplicate of previous code to make sure /etc/grml/language-functions
+ # does not overwrite our values....
+ # now allow keyboard override by boot commandline for later use:
+ KKEYBOARD="$(getbootparam keyboard 2>>$DEBUG)"
+ [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
+ # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
+ [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
+ [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
+
+ # write keyboard related variables to file for later use
+ echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
+ echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
+ echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
+ echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
+ fi
+
+ [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
+
+ # Set default keyboard before interactive setup
+ if [ -n "$KEYTABLE" ] ; then
+ einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
+ loadkeys -q $KEYTABLE &
+ eend $?
+ fi
+
+ if [ -n "$CONSOLEFONT" ] ; then
+ einfo "Running consolechars using ${CONSOLEFONT}"
+ consolechars -f $CONSOLEFONT || consolechars -d
+ eend $?
+
+ if [ -n "$UTF8" ] ; then
+ einfo "Notice: run 'filterm - dynafont' in your shell to enable a unicode capable console."
+ fi
+ fi
+
+ # we have to set up all consoles, therefore loop it over all ttys:
+ if [ -n "$CHARMAP" ] ; then
+ einfo "Running consolechars for ${CHARMAP}"
+ NUM_CONSOLES=`fgconsole --next-available`
+ NUM_CONSOLES=`expr ${NUM_CONSOLES} - 1`
+ [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
+ for vc in `seq 0 ${NUM_CONSOLES}` ; do
+ consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
+ done
+ eend ${RC}
+ fi
+
+ eoutdent
+}
+# }}}
+
+# {{{ Set hostname
+config_hostname(){
+ if checkbootparam hostname ; then
+ HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
+ einfo "Setting hostname to $HOSTNAME as requested."
+ sed -i "s/^127.0.0.1.*localhost/127.0.0.1 $HOSTNAME localhost/" /etc/hosts
+ hostname $HOSTNAME ; eend $?
+ else
+ hostname --file /etc/hostname
+ fi
+}
+# }}}
+
+# fstabuser (needed when running from harddisk with username != grml {{{
+config_userfstab(){
+ fstabuser=$(getent passwd 1000 | cut -d: -f1)
+ [ -n "$fstabuser" ] || fstabuser='grml'
+}
+# }}}
+
+# {{{ Set clock (Local time is more often used than GMT, so it is default)
+config_time(){
+ # don't touch the files if running from harddisk:
+ if [ -z "$INSTALLED" ]; then
+ UTC=""
+ checkbootparam utc >>$DEBUG 2>&1 && UTC="-u"
+ checkbootparam gmt >>$DEBUG 2>&1 && UTC="-u"
+ # hwclock uses the TZ variable
+ export TZ
+ hwclock $UTC -s
+ fi
+}
+# }}}
+
+# {{{ print kernel info
+config_kernel(){
+ vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMWare${NORMAL}"
+ einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
+}
+# }}}
+
+# {{{ vmware specific stuff
+config_vmware(){
+if checkbootparam novmware ; then
+ ewarn "Skipping running vmware specific stuff as requested on boot commandline." ; eend 0
+else
+ if [ -z "$INSTALLED" ]; then
+ if vmware-detect ; then
+ if [ -r /etc/X11/xorg.conf.vmware ] ; then
+ einfo "Copying /etc/X11/xorg.conf.vmware to /etc/X11/xorg.conf"
+ cp /etc/X11/xorg.conf.vmware /etc/X11/xorg.conf ; eend $?
+ fi
+ fi
+ fi
+fi
+}
+# }}}
+
+# {{{ installed on hd?
+config_checkfs(){
+if [ -n "$INSTALLED" ]; then
+ einfo "Running from HD, checking filesystems."
+# We are running from HD, so a file system check is recommended
+ [ -f /etc/init.d/checkroot.sh ] && /etc/init.d/checkroot.sh
+ [ -f /etc/init.d/checkfs.sh ] && /etc/init.d/checkfs.sh
+ eend 0
+fi
+}
+# }}}
+
+# {{{ / must be read-write in any case, starting from here
+config_remount_root(){
+ mount -o remount,rw / 2>>$DEBUG
+}
+# }}}
+
+# {{{ ld.so.cache + depmod
+config_ld_mod(){
+if [ -n "$INSTALLED" ]; then
+ if ! [ -r /etc/grml.first.boot ] ; then
+ einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
+ eindent
+# Regenerate ld.so.cache and module dependencies on HD
+ einfo "Running ldconfig" ; ldconfig ; eend $?
+ einfo "Running depmod" ; depmod -a ; eend $?
+ touch /etc/grml.first.boot
+ eend 0
+ eoutdent
+ fi
+fi
+}
+# }}}
+
+# update_progress {{{
+update_progress(){
+ # be sure we are non-blocking
+ (echo "$1" > /etc/sysconfig/progress) &
+}
+# }}}
+
+# {{{ timezone
+config_timezone(){
+ # don't touch the files if running from harddisk:
+ if [ -z "$INSTALLED" ]; then
+ einfo "Setting timezone."
+ KTZ="$(getbootparam tz 2>>$DEBUG)"
+ [ -f "/usr/share/zoneinfo/$KTZ" ] && TZ="$KTZ"
+ rm -f /etc/localtime
+ cp "/usr/share/zoneinfo/$TZ" /etc/localtime && eend 0
+ fi
+}
+# }}}
+
+# small computer / nearly no ram {{{
+config_small(){
+
+RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
+# MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
+eindent
+
+if checkbootparam "small"; then
+ einfo "Information: ${RAM} kB of RAM available." ; eend 0
+ einfo "Bootoption small detected. Activating small system."
+ if [ -r /etc/inittab.small ] ; then
+ mv /etc/inittab /etc/inittab.normal
+ mv /etc/inittab.small /etc/inittab
+ else
+ sed -i 's/^9/#&/' /etc/inittab
+ sed -i 's/^10/#&/' /etc/inittab
+ sed -i 's/^11/#&/' /etc/inittab
+ sed -i 's/^12/#&/' /etc/inittab
+ fi
+ /sbin/telinit q ; eend $?
+else
+ if checkgrmlsmall ; then
+ if [[ $RAM -lt 25000 ]] ; then
+ ewarn "Information: ${RAM} kB of RAM available." ; eend 1
+ ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
+ ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
+ ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
+ /bin/zsh --login
+ else
+ einfo "Information: ${RAM} kB of RAM available." ; eend 0
+ fi
+ else
+ if [[ $RAM -lt 58000 ]] ; then
+ ewarn "Information: ${RAM} kB of RAM available." ; eend 1
+ ewarn "At least 64MB of RAM should be available for grml." ; eend 1
+ ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
+ ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
+ /bin/zsh --login
+ else
+ einfo "Information: ${RAM} kB of RAM available." ; eend 0
+ fi
+ fi
+fi
+eoutdent
+}
+# }}}
+
+# skip startup of w3m {{{
+config_fast(){
+if checkbootparam "fast"; then
+ ewarn "Bootoption fast detected. Skipping startup of w3m."
+ sed -i 's#^1:.*#1:12345:respawn:/usr/bin/openvt -f -c 1 -w -- /bin/zsh#' /etc/inittab
+ /sbin/telinit q ; eend $?
+fi
+}
+# }}}
+
+# activate serial console {{{
+config_console(){
+if checkbootparam "console"; then
+ einfo "Bootoption (for serial) console detected. Activating mgetty."
+ sed -i 's/^#T0/T0/' /etc/inittab
+ sed -i 's/^#T1/T1/' /etc/inittab
+ /sbin/telinit q ; eend $?
+fi
+}
+# }}}
+
+# For burning on IDE-CD-Roms, k3b (and others) check for special permissions {{{
+config_cdrom_perm(){
+CDROMS=""
+for DEVICE in /proc/ide/hd?; do
+ [ "$(cat $DEVICE/media 2>/dev/null)" = "cdrom" ] && CDROMS="$CDROMS /dev/${DEVICE##*/}"
+done
+[ -n "$CDROMS" ] && { chown root.cdrom $CDROMS; chmod 666 $CDROMS; } 2>/dev/null
+}
+# }}}
+
+# {{{ Bring up loopback interface now
+config_local_net(){
+ if [ -z "$INSTALLED" ] ; then
+ grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo
+ fi
+}
+# }}}
+
+# firewire devices {{{
+# the raw1394 driver does not yet export info into SYSFS,
+# so let's create raw1394 device manually
+# http://www.michael-prokop.at/blog/index.php?p=352
+config_firewire_dev(){
+if checkbootparam "nofirewiredev" ; then
+ ewarn "Skipping creating some firewire devices as requested on boot commandline." ; eend 0
+else
+#if [ "${KERNEL%-*}" == "2.6.11" ] ; then
+ einfo "Creating some firewire devices (fix kernel 2.6-bug)."
+# cd /dev && MAKEDEV video1394 raw1394
+ [ -r /dev/raw1394 ] || mknod /dev/raw1394 c 171 0
+ [ -r /dev/video1394 ] || mknod -m 666 /dev/video1394 c 171 16
+# mknod -m 666 /dev/dv1394 c 171 32 # for NTSC
+ [ -r /dev/dv1394 ] || mknod -m 666 /dev/dv1394 c 171 34 # for PAL
+ chown -R root:video /dev/raw1394 /dev/video1394 /dev/dv1394
+ chmod -R 664 /dev/raw1394 /dev/video1394 /dev/dv1394 ; eend $?
+fi
+#fi
+}
+# }}}
+
+# {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
+# otherwise we will get: passwd: Authentication token lock busy
+config_fix_passwd(){
+ if [ -z "$INSTALLED" ] ; then
+ touch /etc/.pwd.lock
+ fi
+}
+# }}}
+
+# {{{ CD Checker
+config_testcd(){
+if [ -n "$TESTCD" ]; then
+ einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
+ einfo "Reading files and checking against GRML/md5sums, this may take a while..."
+ echo -n "${RED}"
+ ( cd /cdrom/GRML/ ; rm -f /tmp/md5sum.log ; md5sum -c md5sums 2>&1 | tee /tmp/md5sum.log )
+ if [ "$?" = "0" ]; then
+ echo " ${GREEN}Everything looks OK${NORMAL}"
+ else
+ echo "${RED} *** CHECKSUM FAILED FOR THESE FILES: ***"
+ egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
+ echo "${RED} *** DATA ON YOUR CD MEDIUM IS POSSIBLY INCOMPLETE OR DAMAGED, ***${NORMAL}"
+ echo "${RED} *** OR YOUR COMPUTER HAS BAD RAM. ***${NORMAL}"
+ echo -n "${CYAN}Hit return to contine, or press the reset button to quit.${NORMAL}\a\a\a "
+ read a
+ fi
+ eend 0
+fi
+}
+# }}}
+
+# {{{ hardware detection via discover
+config_discover(){
+if checkbootparam "nodisc" ; then
+ ewarn "Skipping hardware detection via discover as requested on boot commandline." ; eend 0
+else
+ if [ -x /sbin/discover ] ; then
+ einfo "Discovering hardware. Trying to load the following modules in background:"
+ eindent
+ einfo "$(discover --data-path=linux/module/name --data-path=linux/modules/options --format="%s %s" --data-version=`uname -r` --enable-bus all | sort -u | xargs echo)"
+ eoutdent
+ /sbin/discover-modprobe -v 1>>$DEBUG 2>&1 &
+ eend 0
+ else
+ eerror "Application discover not available. Information: udev should handle hardware recognition." ; eend 0
+ fi
+fi
+}
+# }}}
+
+# {{{ hardware detection via hwinfo
+config_hwinfo(){
+if checkbootparam hwinfo >>$DEBUG 2>&1; then
+ einfo "Discovering hardware via hwinfo:"
+ MODULES=$(su grml hwinfo | grep "Cmd: \"modprobe" | awk '{print $5}' | sed 's/"//')
+ echo -n " Loading modules: "
+ for i in `echo $MODULES` ; do echo -n $i && modprobe $i ; done
+ eend 0
+fi
+}
+# }}}
+
+# {{{ disable hotplug agents on request
+config_hotplug_agent(){
+if checkbootparam "noagent" ; then
+ AGENT="$(getbootparam 'noagent' 2>>$DEBUG)"
+ AGENTLIST=$(echo "$AGENT" | sed 's/,/\\n/g')
+ AGENTNL=$(echo "$AGENT" | sed 's/,/ /g')
+ einfo "Disabling hotplug-agent(s) $AGENTNL"
+ for agent in $(echo -e $AGENTLIST) ; do
+ mv /etc/hotplug/${agent}.rc /etc/hotplug/${agent}.norc
+ done
+ [ "$?" == "0" ] ; eend $?
+fi
+}
+# }}}
+
+# {{{ blacklist of hotplug-modules
+config_hotplug_blacklist(){
+if checkbootparam "black" ; then
+ BLACK="$(getbootparam 'black' 2>>$DEBUG)"
+ BLACKLIST=$(echo "$BLACK" | sed 's/,/\\n/g')
+ BLACKNL=$(echo "$BLACK" | sed 's/,/ /g')
+ einfo "Blacklisting $BLACKNL via /etc/hotplug/blacklist.d/hotplug-light"
+ echo -e "$BLACKLIST" >> /etc/hotplug/blacklist.d/hotplug-light
+ echo -e "$BLACKLIST" >> /etc/hotplug/blacklist
+ eend 0
+fi
+}
+# }}}
+
+# {{{ run hotplug
+config_hotplug(){
+if checkbootparam "nohotplug" ; then
+ ewarn "Skipping running hotplug as requested on boot commandline." ; eend 0
+else
+ if [ -r /etc/init.d/hotplug ] ; then
+ einfo "Starting hotplug system in background."
+ /etc/init.d/hotplug start 1>>$DEBUG 2>>$DEBUG &
+ eend 0
+ elif [ -r /etc/init.d/hotplug-light ] ; then
+ einfo "Starting hotplug-light system in background."
+ /etc/init.d/hotplug-light start 1>>$DEBUG 2>>$DEBUG &
+ eend 0
+ else
+ ewarn "No hotplug system found. Should be handled by udev. Skipping execution." ; eend 0
+ fi
+fi
+}
+# }}}
+
+# {{{ blacklist specific module
+config_blacklist(){
+if checkbootparam "blacklist" ; then
+ if [ -z "$INSTALLED" ]; then
+ einfo "Bootoption blacklist found."
+ BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
+ if [ -n "$BLACK" ] ; then
+ einfo "Blacklisting module ${BLACK} via /etc/modprobe.d/grml."
+ echo "# begin entry generated by config_blacklist of grml-autoconfig" >> /etc/modprobe.d/grml
+ echo "blacklist $BLACK" >> /etc/modprobe.d/grml
+ echo "alias $BLACK off" >> /etc/modprobe.d/grml
+ echo "# end entry generated by config_blacklist of grml-autoconfig" >> /etc/modprobe.d/grml ; eend $?
+ else
+ eerror "No given module for blacklist found. Blacklisting will not work therefor."
+ fi
+ else
+ ewarn "Backlisting via bootoption does not work on harddisk installations." ; eend 1
+ eindent
+ einfo "Please blacklist the module(s) via /etc/modprobe.d/blacklist."
+ eoutdent
+ fi
+fi
+}
+# }}}
+
+# {{{ ACPI
+config_acpi_apm(){
+if [ -d /proc/acpi ]; then
+ if checkbootparam "noacpi"; then
+ ewarn "Skipping ACPI Bios detection as requested on boot commandline." ; eend 0
+ else
+ einfo "ACPI Bios found, activating modules: "
+ eindent
+ found=""
+ for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
+ basename="${a##*/}"
+ basename="${basename%%.*}"
+ case "$basename" in *_acpi)
+ egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
+ esac
+ modprobe $basename >>$DEBUG 2>&1 && found="yes"
+ local BASE="$BASE $basename"
+ done
+ if [ -n "$found" ] ; then
+ einfo "$BASE" ; eend 0
+ else
+ ewarn "(none)" ; eend 1
+ fi
+ if ! [ -S /var/run/acpid.socket ] ; then
+ if ! [ -r /var/run/dbus/pid ] ; then
+ einfo "Starting acpi daemon."
+ /etc/init.d/acpid start >>$DEBUG ; eend $?
+ else
+ eerror "acpid error: it seems you are running d-bus/hal, but acpid needs to be started before d-bus."
+ eerror "Solution: please activate acpid via /etc/runlevel.conf"
+ eend 1
+ fi
+ else
+ ewarn "acpi daemon already running."
+ eend 0
+ fi
+ eoutdent
+ fi
+else
+# APM
+ if checkbootparam "noapm"; then
+ ewarn "Skipping APM Bios detection as requested on boot commandline." ; eend 0
+ else
+ modprobe apm power_off=1 >>$DEBUG 2>&1
+ if [ "$?" = "0" ] ; then
+ if [ -x /etc/init.d/apmd ] ;then
+ einfo "APM Bios found, enabling power management functions."
+ /etc/init.d/apmd start ; eend $?
+ fi
+ else
+ eerror "Loading apm module failed." ; eend 1
+ fi
+ fi
+fi
+}
+# }}}
+
+# {{{ PCMCIA Check/Setup
+# This needs to be done before other modules are being loaded (by hwsetup)
+config_pcmcia(){
+if checkbootparam "nopcmcia"; then
+ ewarn "Skipping PCMCIA detection as requested on boot commandline." ; eend 0
+else
+ if /usr/sbin/laptop-detect ; then
+ einfo "Detected Laptop - checking for PCMCIA." && eend 0
+ modprobe pcmcia_core >>$DEBUG 2>&1
+ # Try Cardbus or normal PCMCIA socket drivers
+ modprobe yenta_socket >>$DEBUG 2>&1 || modprobe i82365 >>$DEBUG 2>&1 || modprobe pd6729 >>$DEBUG 2>&1 || modprobe tcic >>$DEBUG 2>&1
+ if [ "$?" = "0" ]; then
+ modprobe ds >>$DEBUG 2>&1
+ if [ -d /proc/bus/pccard ] ; then
+ if [ -x /sbin/cardmgr ] ; then
+ einfo "PCMCIA found, starting cardmgr."
+ cardmgr >>$DEBUG 2>&1 && sleep 6 && eend 0
+ else
+ eerror "No cardmgr found. Make sure package pcmciautils is installed, it should handle it instead." ; eend 1
+ fi
+ fi
+ fi
+ fi
+fi
+}
+# }}}
+
+# {{{ run software synthesizer via speakup
+config_swspeak(){
+if checkbootparam swspeak ; then
+ if [ -d /proc/speakup/ ] ; then
+ einfo "Bootoption swspeak found. Kernel supports speakup." ; eend 0
+ eindent
+ if [ -x /etc/init.d/speech-dispatcher ] ; then
+ einfo "Starting speech-dispatcher."
+ /etc/init.d/speech-dispatcher start 1>>DEBUG ; eend $?
+ einfo "Activating sftsyn in Kernel."
+ echo sftsyn >/proc/speakup/synth_name ; eend $?
+ einfo "Just run swspeak if you want to use software synthesizer via speakup."
+ flite -o play -t "Finished activating software speakup. Just run swspeak when booting finished."
+ else
+ eerror "speech-dispatcher not available. swspeak will not work without it." ; eend 1
+ flite -o play -t "speech-dispatcher not available. speakup will not work without it."
+ fi
+ eoutdent
+ else
+ eerror "Kernel does not seem to support speakup. Skipping swspeak." ; eend 1
+ flite -o play -t "Kernel does not seem to support speakup. Sorry."
+ fi
+fi
+}
+# }}}
+
+# {{{ Check for blind option or brltty
+config_blind(){
+BLIND=""
+checkbootparam "blind" && BLIND="yes"
+BRLTTY="$(getbootparam brltty 2>>$DEBUG)"
+
+if [ -n "$BLIND" -o -n "$BRLTTY" ]; then
+ if [ -x /sbin/brltty ]; then
+ # Blind option detected, start brltty now.
+ # modprobe serial_core parport_serial generic_serial && echo "done"
+ CMD=brltty
+ BRLTYPE=""
+ BRLDEV=""
+ BRLTEXT=""
+ if [ -n "$BRLTTY" ]; then
+ # Extra options
+ BRLTYPE="${BRLTTY%%,*}"
+ R="${BRLTTY#*,}"
+ if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
+ BRLTTY="$R"
+ BRLDEV="${BRLTTY%%,*}"
+ R="${BRLTTY#*,}"
+ if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
+ BRLTTY="$R"
+ BRLTEXT="${BRLTTY%%,*}"
+ R="${BRLTTY#*,}"
+ fi
+ fi
+ fi
+ [ -n "$BRLTYPE" ] && CMD="$CMD -b $BRLTYPE"
+ [ -n "$BRLDEV" ] && CMD="$CMD -d $BRLDEV"
+ [ -n "$BRLTEXT" ] && CMD="$CMD -t $BRLTEXT"
+ einfo "Starting braille-display manager."
+# ( exec $CMD & )
+ ( sh -c "$CMD" & )
+ sleep 2 && BLINDSOUND="yes"
+ eend 0
+ fi
+fi
+}
+# }}}
+
+# {{{ Interactive configuration
+config_interactive(){
+if [ -n "$INTERACTIVE" ] ; then
+einfo "Entering interactive configuration second stage."
+
+ echo " ${GREEN}Your console keyboard defaults to: ${MAGENTA}${KEYTABLE}"
+ echo -n "${CYAN}Do you want to (re)configure your console keyboard?${NORMAL} [Y/n] "
+ read a
+ [ "$a" != "n" ] && /usr/sbin/dpkg-reconfigure console-data ; eend $?
+
+ echo -n "${CYAN}Do you want to (re)configure your soundcard?${NORMAL} [Y/n] "
+ read a
+ [ "$a" != "n" ] && alsaconf && ( exec aumix -m 0 >>$DEBUG 2>&1 & ) ; eend $?
+
+ echo -n "${CYAN}Do you want to (re)configure your graphics (X11) subsystem?${NORMAL} [Y/n] "
+ read a
+ [ "$a" != "n" ] && xorgcfg -textmode ; eend $?
+ echo " ${GREEN}Interactive configuration finished. Everything else should be fine for now.${NORMAL}"
+fi
+eend 0
+}
+# }}}
+
+# {{{ AGP
+config_agp(){
+if checkbootparam forceagp ; then
+# Probe for AGP. Hope this can fail safely
+ stringinfile "AGP" "/proc/pci" 2>>$DEBUG && { modprobe agpgart || modprobe agpgart agp_try_unsupported=1; } >>$DEBUG 2>&1 && einfo "AGP bridge detected." ; eend 0
+fi
+}
+# }}}
+
+# {{{ automount(er)
+config_automounter(){
+if checkbootparam automounter ; then
+ RUNLEVEL="$(runlevel)"
+ AUTOMOUNTER=""
+ [ -x /etc/init.d/autofs ] && [ "$RUNLEVEL" != "N 1" ] && [ "$RUNLEVEL" != "N S" ] && AUTOMOUNTER="yes"
+
+addautomount(){
+# /dev/ice options
+ d="${1##*/}"
+ if [ -n "$AUTOMOUNTER" ]; then
+ [ -d "/mnt/$d" -a ! -L "/mnt/$d" ] && rmdir /mnt/$d
+ [ -d "/mnt/auto/$d" ] || mkdir -p "/mnt/auto/$d"
+ [ -L "/mnt/$d" ] || ln -s "/mnt/auto/$d" "/mnt/$d"
+ anew="$d -fstype=auto,$2 :$i"
+ stringinfile "$anew" "/etc/auto.mnt" || echo "$anew" >> /etc/auto.mnt
+ AUTOMOUNTS="$AUTOMOUNTS $d"
+ new="$1 /mnt/auto/$d auto users,noauto,exec,$2 0 0"
+ else
+ [ -d /mnt/$d ] && mkdir -p /mnt/$d
+ new="$1 /mnt/$d auto users,noauto,exec,$2 0 0"
+ fi
+ stringinfile "$new" "/etc/fstab" || echo "$new" >> /etc/fstab
+}
+
+ AUTOMOUNTS="floppy cdrom"
+# Add new devices to /etc/fstab and /etc/auto.mnt
+ for i in /dev/cdrom?*; do
+ if [ -L $i ]; then
+ addautomount "$i" "ro"
+ fi
+ done
+fi
+
+if [ -n "$AUTOMOUNTER" ]; then
+# Check for floppy dir, reinstall with automounter
+ [ -d /mnt/floppy -a ! -L /mnt/floppy ] && rmdir /mnt/floppy
+ [ -d /mnt/auto/floppy ] || mkdir -p /mnt/auto/floppy
+ [ -L /mnt/floppy ] || ln -s /mnt/auto/floppy /mnt/floppy
+ [ -d /mnt/cdrom -a ! -L /mnt/cdrom ] && rmdir /mnt/cdrom
+ [ -d /mnt/auto/cdrom ] || mkdir -p /mnt/auto/cdrom
+ [ -L /mnt/cdrom ] || ln -s /mnt/auto/cdrom /mnt/cdrom
+ rm -f /etc/fstab.new
+# Replace paths from bootfloppy
+ sed 's|/mnt/cdrom|/mnt/auto/cdrom|g;s|/mnt/floppy|/mnt/auto/floppy|g' /etc/fstab > /etc/fstab.new
+ mv -f /etc/fstab.new /etc/fstab
+# Start automounter now
+ einfo "Starting automounter for ${AUTOMOUNTS}."
+ /etc/init.d/autofs start >>$DEBUG ; eend $?
+fi
+}
+# }}}
+
+# {{{ Collect partitions from /proc/partitions first for enabling DMA
+check_partitions(){
+partitions=""
+IDEDISKS=""
+while read major minor blocks partition relax; do
+ partition="${partition##*/}"
+ [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
+ case "$partition" in
+ hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
+ sd?) ;; # SCSI Harddisk, entire disk
+# [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
+ [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
+ esac
+done <<EOT
+$(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
+EOT
+}
+check_partitions 1>/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
+# }}}
+
+# {{{ Enable DMA for all IDE drives now if not disabled
+# Notice: Already done by linuxrc, maybe not on hd-installations
+config_dma(){
+if checkbootparam "nodma"; then
+ ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
+else
+ for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
+ if test -d /proc/ide/$d; then
+ if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
+ MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
+ test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
+ einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
+ echo "using_dma:1" >/proc/ide/$d/settings
+ eend 0
+ fi
+ fi
+ done
+fi
+}
+# }}}
+
+# {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
+config_fstab(){
+NOSWAP=""
+checkbootparam "noswap" && NOSWAP="yes"
+if checkbootparam "nofstab"; then
+ ewarn "Skipping /etc/fstab creation as requested on boot commandline." ; eend 0
+else
+ checkbootparam "anyswap" && export ANYSWAP='yes' || export ANYSWAP=""
+ einfo "Scanning for harddisk partitions and creating /etc/fstab. (Disable this via boot option: nofstab)"
+ iszsh && setopt nonomatch
+ if [ -x /usr/sbin/rebuildfstab ] ; then
+ config_userfstab || fstabuser=grml
+ /usr/sbin/rebuildfstab -r -u $fstabuser -g $fstabuser ; eend $?
+ else
+ ewarn "Command rebuildfstab not found. Install package grml-rebuildfstab." ; eend 1
+ fi
+ if [ -e /var/run/rebuildfstab.pid ]; then
+ # Another instance of rebuildfstab, probably from hotplug, is still running, so just wait.
+ sleep 8
+ fi
+fi
+# Scan for swap, config, homedir
+if [ -z "$NOSWAP" -o -z "$INSTALLED" ]; then
+ einfo "Checking for swap partition(s)."
+fi
+GRML_IMG=""
+GRML_SWP=""
+HOMEDIR="$(getbootparam home)"
+if [ -n "$partitions" ]; then
+ while read p m f relax; do
+ case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
+ partoptions="users,exec"
+ fnew=""
+ case "$f" in swap)
+ eindent
+ if [ -n "$NOSWAP" ]; then
+ ewarn "Ignoring swap partition ${WHITE}$p${NORMAL} as requested." ; eend 0
+ else
+ case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
+ S1SUSP|S2SUSP|pmdisk|[zZ]*)
+ if [ -n "$ANYSWAP" ] ; then
+ einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
+ swapon $p 2>>$DEBUG ; eend $?
+ else
+ ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
+ fi
+ ;;
+ *)
+ if [[ "$p" == LABEL* ]] ; then
+ p=$(blkid -t $p | awk -F: '{print $1}')
+ fi
+ if grep -q $p /proc/swaps ; then
+ ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
+ else
+ einfo "Using swap partition ${WHITE}${p}${NORMAL}."
+ swapon $p 2>>$DEBUG ; eend $?
+ fi
+ ;;
+ esac
+ fi
+ eoutdent
+ continue
+ ;;
+ esac
+# Create mountdir if not already present, but don't try to create stuff like /proc/bus/usb
+# Notice: grml-rebuildfstab >= 0.3-1 handles this now
+# case "$m" in *none*|*proc*|*sys*|'') continue ;; esac
+# [ -d "$m" ] || mkdir -p "$m"
+# WARNING: NTFS RW mounts are only safe since Kernel 2.6.11
+ [ "$f" = "ntfs" -a "${KERNEL%.*}" != "2.6" ] && continue
+ MOUNTOPTS="ro"
+ case "$f" in
+ vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
+ ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
+ *) continue ;;
+ # *) NONEFOUND='1'; continue ;;
+ esac
+ mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG || continue
+ # Activate swapfile, if exists
+ SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
+ if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
+ mount -o remount,rw $m
+ if swapon "$SWAPFILE" 2>>$DEBUG ; then
+ einfo "Using GRML swapfile ${SWAPFILE}."
+ fnew="$SWAPFILE swap swap defaults 0 0"
+ stringinfile "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
+ GRML_SWP="$GRML_SWP $SWAPFILE"
+ eend 0
+ fi
+ mount -o remount,ro $m 2>>$DEBUG
+ fi
+ IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
+ if [ -z "$INSTALLED" -a -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
+ if [ -n "$HOMEDIR" ]; then
+ if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
+ continue
+ fi
+ fi
+ if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
+ GRML_IMG="$IMAGE"
+ mount -o remount,ro $m 2>>$DEBUG
+ fi
+ fi
+ eend 0
+ # Umount, if not in use
+ umount -r $m 2>/dev/null
+ done <<EOT
+$(cat /etc/fstab)
+EOT
+fi
+}
+# }}}
+
+# {{{ Mouse
+config_mouse(){
+if [ -n "$MOUSE_DEVICE" ] ; then
+ einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
+fi
+}
+# }}}
+
+# {{{ IPv6 configuration
+# Load IPv6 kernel module and print IP adresses
+config_ipv6(){
+if checkbootparam "ipv6"; then
+ einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
+ modprobe ipv6
+ # we probably need some time until stateless autoconfiguration has happened
+ sleep 2
+ NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
+ for DEVICE in `echo "$NETDEVICES"`
+ do
+ eindent
+ einfo "$DEVICE:"
+ ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
+ COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
+ eindent
+ for ADDR in `echo "$ADDRESSES"`
+ do
+ einfo "$ADDR"
+ done
+ if [ "$COUNT" -eq "0" ]
+ then
+ einfo "(none)" ; eend 1
+ fi
+ eoutdent
+ eoutdent
+ done
+ eend 0
+fi
+}
+# }}}
+
+# {{{ Fat-Client-Version: DHCP Broadcast for IP address
+config_dhcp(){
+if checkbootparam "nodhcp"; then
+ ewarn "Skipping DHCP broadcast/network detection as requested on boot commandline." ; eend 0
+else
+ NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
+ rm -rf /etc/network/status ; mkdir -p /etc/network/status
+ for DEVICE in `echo "$NETDEVICES"` ; do
+ einfo "Network device ${WHITE}${DEVICE}${NORMAL} detected, DHCP broadcasting for IP. (Backgrounding)"
+ trap 2 3 11
+ ifconfig $DEVICE up >>$DEBUG 2>&1
+ ( pump -i $DEVICE >>$DEBUG 2>&1 && echo finished_running_pump > /etc/network/status/$DEVICE ) &
+ trap "" 2 3 11
+ sleep 1
+ eend 0
+ done
+fi
+}
+# }}}
+
+# {{{ helper functions
+findfile(){
+FOUND=""
+# search all partitions for a file in the root directory
+for i in /mnt/[sh]d[a-z] /mnt/[sh]d[a-z][1-9] /mnt/[sh]d[a-z][1-9]?*; do
+# See if it's already mounted
+ [ -f "$i/$1" ] && { echo "$i/$1"; return 0; }
+ if [ -d "$i" ] && mount -r "$i" 2>>$DEBUG; then
+ [ -f "$i/$1" ] && FOUND="$i/$1"
+ umount -l "$i" 2>>$DEBUG
+ [ -n "$FOUND" ] && { echo "$FOUND"; return 0; }
+ fi
+done
+return 2
+}
+
+fstype(){
+case "$(file -s $1)" in
+ *[Ff][Aa][Tt]*|*[Xx]86*) echo "vfat"; return 0;;
+ *[Rr][Ee][Ii][Ss][Ee][Rr]*) echo "reiserfs"; return 0;;
+ *[Xx][Ff][Ss]*) echo "xfs"; return 0;;
+ *[Ee][Xx][Tt]3*) echo "ext3"; return 0;;
+ *[Ee][Xx][Tt]2*) echo "ext2"; return 0;;
+ *data*) echo "invalid"; return 0;;
+ *) echo "auto"; return 0;;
+esac
+}
+
+# Try to mount this filesystem read-only, without or with encryption
+trymount(){
+# Check if already mounted
+case "$(cat /proc/mounts)" in *\ $2\ *) return 0;; esac
+# Apparently, mount-aes DOES autodetect AES loopback files.
+[ -b "$1" ] && { mount -t auto -o ro "$1" "$2" 2>>$DEBUG; RC="$?"; }
+# We need to mount crypto-loop files with initial rw support
+[ -f "$1" ] && { mount -t auto -o loop,rw "$1" "$2" 2>>$DEBUG; RC="$?"; }
+# Mount succeeded?
+[ "$RC" = "0" ] && return 0
+echo ""
+einfo "Filesystem not autodetected, trying to mount $1 with AES256 encryption."
+a="y"
+while [ "$a" != "n" -a "$a" != "N" ]; do
+# We need to mount crypto-loop files with initial rw support
+ mount -t auto -o loop,rw,encryption=AES256 "$1" "$2" && return 0
+ echo -n "${RED}Mount failed, retry? [Y/n] ${NORMAL}"
+ # Problem with ioctl() from getpasswd()?
+ # read a
+ read a
+done
+return 1
+}
+# }}}
+
+# {{{ CPU-detection
+config_cpu(){
+if checkbootparam "nocpu"; then
+ ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
+else
+ if ! [ -x /etc/init.d/powernowd ] ; then
+ ewarn "Skipping CPU detection as powernowd dependencies are not fulfilled." ; eend 1
+ elif [ ! -e /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq -o ! -e /lib/modules/${KERNEL}/kernel/drivers/cpufreq ] ; then
+ ewarn "Skipping CPU detection as module dependencies are not fulfilled." ; eend 1
+ else
+ einfo "Detecting CPU: `awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG` " ; eend 0
+ if /usr/sbin/laptop-detect ; then
+ einfo "Detected Laptop - trying to use cpu frequency scaling:"
+# loadcpumod() {
+# for module in /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq/*.ko /lib/modules/${KERNEL}/kernel/drivers/cpufreq/*.ko ; do
+# # modprobe ${${${${(f)"$(_call_program modules ${(M)words[1]##*/}modprobe -l | grep cpufreq 2>>$DEBUG)"}:#}##*/}%.*}
+# modprobe `basename ${module%%\.ko}` 1>>$DEBUG 2>&1
+# done
+# }
+# CPU=$(grep 'model name' /proc/cpuinfo | cut -b14- | head -1)
+# eindent
+# if [[ $CPU = *Intel* ]] ; then
+# einfo "Detected CPU is of type Intel - loading modules and starting cpudyn."
+# local DETECTED=1
+# loadcpumod
+# /etc/init.d/cpudyn start 1>>$DEBUG ; eend $?
+# fi
+# if [[ $CPU = *AMD* ]] ; then
+# einfo "Detected CPU is of type AMD - loading modules and starting powernowd."
+# local DETECTED=1
+# loadcpumod
+# /etc/init.d/powernowd start 1>>$DEBUG ; eend $?
+# fi
+
+ eindent
+ if [ -r /usr/bin/cpufreq-detect.sh ] ; then
+ . /usr/bin/cpufreq-detect.sh
+ if [ -n "$MODULE" -a "$MODULE" != none ]; then
+ einfo "Loading module ${MODULE} and starting powernowd."
+ modprobe cpufreq_userspace 1>>$DEBUG
+ modprobe "$MODULE" 1>>$DEBUG || modprobe "$MODULE_FALLBACK" 1>>$DEBUG
+ /etc/init.d/powernowd start 1>>$DEBUG ; eend $?
+ else
+ ewarn "Could not detect an appropriate CPU for use with powernowd - skipping." && eend 1
+ fi
+ fi
+ eoutdent
+ fi
+ fi
+fi
+}
+# }}}
+
+# {{{ autostart of ssh
+config_ssh(){
+if checkbootparam ssh ; then
+ SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
+ einfo "Bootoption passwd found."
+ if [ -n "$SSH_PASSWD" ] ; then
+ echo "grml:$SSH_PASSWD" | chpasswd -m
+ einfo "Starting secure shell server in background."
+ /etc/init.d/rmnologin start 1>>$DEBUG 2>>$DEBUG
+ /etc/init.d/ssh start 1>>$DEBUG 2>>$DEBUG &
+ eend 0
+ else
+ eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
+ fi
+ eindent
+ ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
+ eoutdent
+fi
+}
+# }}}
+
+# {{{ set password for user grml
+config_passwd(){
+if checkbootparam passwd >>$DEBUG 2>&1; then
+ einfo "Bootoption passwd found."
+ PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
+ if [ -n "$PASSWD" ] ; then
+ echo "grml:$PASSWD" | chpasswd -m ; eend $?
+ else
+ eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
+ fi
+ eindent
+ ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
+ eoutdent
+fi
+}
+# }}}
+
+# {{{ Check for persistent homedir option and eventually mount /home from there, or use a loopback file.
+config_homedir(){
+HOMEDIR="$(getbootparam home)"
+MYHOMEDEVICE=""
+MYHOMEMOUNTPOINT=""
+MYHOMEDIR=""
+if [ -n "$HOMEDIR" ]; then
+ einfo "Bootoption home detected." && eend 0
+ case "$HOMEDIR" in
+ /dev/*)
+ MYHOMEDEVICE="${HOMEDIR##/dev/}"
+ MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
+ MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
+ MYHOMEDIR="/mnt/${HOMEDIR##/dev/}"
+ ;;
+ /mnt/*)
+ MYHOMEDEVICE="${HOMEDIR##/mnt/}"
+ MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
+ MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
+ MYHOMEDIR="$HOMEDIR"
+ ;;
+ [Aa][Uu][Tt][Oo]|[Ss][Cc][Aa][Nn]|[Ff][Ii][Nn][Dd])
+ MYHOMEDIR="$(findfile grml.img)"
+ MYHOMEDEVICE="${MYHOMEDIR##/mnt/}"
+ MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
+ MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
+ ;;
+ *)
+ eerror "Invalid home= option '$HOMEDIR' specified (must start with /dev/ or /mnt/ or 'scan')." ; eend 1
+ eerror "Option ignored." ; eend 1
+ ;;
+ esac
+fi
+
+if [ -n "$MYHOMEDIR" ]; then
+ if trymount "$MYHOMEDEVICE" "$MYHOMEMOUNTPOINT"; then
+ [ -f "$MYHOMEMOUNTPOINT/grml.img" ] && MYHOMEDIR="$MYHOMEMOUNTPOINT/grml.img"
+ while read device mountpoint fs relax; do
+ case "$mountpoint" in *$MYHOMEMOUNTPOINT*)
+ case "$fs" in *[Nn][Tt][Ff][Ss]*)
+ umount "$MYHOMEMOUNTPOINT"; eerror "Error: will not mount NTFS filesystem on $MYHOMEDEVICE read/write!" ; eend 1
+ break
+ ;;
+ *[Ff][Aa][Tt]*)
+ # Note: This currently won't work with encrypted partitions
+ umount "$MYHOMEMOUNTPOINT"; mount -t vfat -o rw,uid=grml,gid=grml,umask=002 "$MYHOMEDEVICE" "$MYHOMEMOUNTPOINT"
+ if [ ! -f "$MYHOMEDIR" ]; then
+ ewarn "WARNING: FAT32 is not a good filesystem option for /home/grml (missing socket/symlink support)."
+ ewarn "WARNING: Better use an ext2 loopback file on this device, and boot with home=$MYHOMEDEVICE/grml.img."
+ fi
+ ;;
+ esac
+ if mount -o remount,rw "$MYHOMEMOUNTPOINT"; then
+ einfo "Mounting ${WHITE}$MYHOMEDIR${NORMAL} as ${WHITE}/home/grml${NORMAL}."
+ if [ -f "$MYHOMEDIR" ]; then
+ # It's a loopback file, mount it over the /home/grml directory
+ trymount "$MYHOMEDIR" /home/grml
+ RC="$?"
+ [ "$RC" = "0" ] && ERROR="$(mount -o remount,rw /home/grml 2>&1)"
+ RC="$?"
+ else
+ # Do a --bind mount
+ ERROR="$(mount --bind "$MYHOMEDIR" /home/grml 2>&1)"
+ RC="$?"
+ fi
+ [ "$RC" = "0" ] && eend 0 || ( eerror "${ERROR}" ; eend 1 )
+ fi
+ break
+ ;;
+ esac
+ done <<EOT
+$(cat /proc/mounts)
+EOT
+ fi
+fi
+}
+# }}}
+
+# {{{ Check if we want the config floppy
+config_old_myconfig(){
+MYCONF=""
+case "$CMDLINE" in *\ myconfig*) MYCONF="yes"; ;; esac
+if [ -n "$MYCONF" ]; then
+ einfo "Bootoption myconfig detected." && eend 0
+# Check for given config directory
+ MYCONFDIR="$(getbootparam 'myconfig')"
+ [ -n "$MYCONFDIR" ] || MYCONFDIR="$(getbootparam 'myconfig')"
+fi
+
+# Check for configuration floppy add-on if not running from HD
+if [ -z "$INSTALLED" -a -n "$MYCONF" ]; then
+ FOUND_CONFIG=""
+ if [ -n "$MYCONFDIR" ]; then
+ case "$MYCONFDIR" in
+ /dev/*)
+ MYCONFDEVICE="${MYCONFDIR##/dev/}"
+ MYCONFDEVICE="/dev/${MYCONFDEVICE%%/*}"
+ MYCONFMOUNTPOINT="/mnt/${MYCONFDEVICE##/dev/}"
+ MYCONFDIR="/mnt/${MYCONFDIR##/dev/}"
+ ;;
+ /mnt/*)
+ MYCONFDEVICE="${MYCONFDIR##/mnt/}"
+ MYCONFDEVICE="/dev/${MYCONFDEVICE%%/*}"
+ MYCONFMOUNTPOINT="/mnt/${MYCONFDEVICE##/dev/}"
+ ;;
+ [Aa][Uu][Tt][Oo]|[Ss][Cc][Aa][Nn]|[Ff][Ii][Nn][Dd])
+ MYCONFDIR="$(findfile grml.sh)"
+ if [ -n "$MYCONFDIR" ]; then
+ MYCONFDEVICE="${MYCONFDIR##/mnt/}"
+ MYCONFDEVICE="/dev/${MYCONFDEVICE%%/*}"
+ MYCONFMOUNTPOINT="/mnt/${MYCONFDEVICE##/dev/}"
+ MYCONFDIR="${MYCONFMOUNTPOINT}"
+ else
+ FOUND_CONFIG="none"
+ fi
+ ;;
+ *)
+ eerror "Invalid configdir '$MYCONFDIR' specified (must start with /dev/ or /mnt/ or 'scan')." ; eend 1
+ eerror "Option ignored."
+ FOUND_CONFIG="invalid"
+ ;;
+ esac
+ else
+ MYCONFDEVICE="/dev/fd0"
+ MYCONFMOUNTPOINT="/mnt/floppy"
+ MYCONFDIR="/mnt/floppy"
+ fi
+
+ eindent
+ if [ -z "$FOUND_CONFIG" ]; then
+ einfo "Checking ${WHITE}${MYCONFDIR}${NORMAL} for grml configuration files...${NORMAL}"
+ [ -d $MYCONFMOUNTPOINT ] || mkdir $MYCONFMOUNTPOINT && chown grml: $MYCONFMOUNTPOINT
+ if trymount "$MYCONFDEVICE" "$MYCONFMOUNTPOINT"; then
+ MYCONFIG="$(/bin/ls -1d $MYCONFDIR/[Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
+ if [ -n "$MYCONFIG" -a -f "$MYCONFIG" ]; then
+ echo ""
+ FOUND_CONFIG="yes"
+ einfo "Found, now executing ${WHITE}${MYCONFIG}${NORMAL}."
+ echo "6" > /proc/sys/kernel/printk
+ . "$MYCONFIG" "$MYCONFDIR" || true
+ echo "0" > /proc/sys/kernel/printk
+ fi
+ umount "$MYCONFMOUNTPOINT" 2>>$DEBUG
+ fi
+ fi
+ [ -n "$FOUND_CONFIG" ] || eerror "Not present."
+ eoutdent
+fi
+# }}}
+
+# {{{ Check for extra shellscript on CD-ROM (/cdrom/GRML/grml.sh)
+MYCONFIG="$(/bin/ls -1d /cdrom/GRML/[Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
+if [ -n "$MYCONFIG" -a -f "$MYCONFIG" ]; then
+ echo ""
+ FOUND_CONFIG="yes"
+ einfo "grml script/configuration file found on CD, executing ${BLUE}${MYCONFIG}${NORMAL}:"
+ echo "6" > /proc/sys/kernel/printk
+ . "$MYCONFIG" /cdrom/GRML || true
+ echo "0" > /proc/sys/kernel/printk
+fi
+}
+# }}}
+
+# {{{ Check for scripts on CD-ROM
+config_cdrom_scripts(){
+if checkbootparam "script"; then
+ for script in /cdrom/scripts/* ; do
+ einfo " grml script found on CD, executing ${WHITE}${script}${NORMAL}."
+ . $script
+ done
+fi
+}
+# }}}
+
+# {{{ Sound
+config_mixer(){
+if ! [ -x /usr/bin/aumix ] ; then
+ eerror "aumix binary not available. Can not set sound volumes therefore." ; eend 1
+else
+
+ if checkbootparam vol ; then
+ VOL="$(getbootparam 'vol' 2>>$DEBUG)"
+ if [ -z "$VOL" ] ; then
+ eerror "Bootoption vol found but no volume level/parameter given. Using defaults." ; eend 1
+ VOL='75' # default
+ fi
+ else
+ VOL='75' # default
+ fi
+
+ if checkbootparam nosound ; then
+ einfo "Muting sound devices on request."
+ # some IBM notebooks require the following stuff:
+ if [ -x /usr/bin/amixer ] ; then
+ if amixer get Front 1>/dev/null 2>>$DEBUG ; then
+ amixer set Front unmute 1>/dev/null
+ amixer set Front 0% 1>/dev/null
+ fi
+ fi
+ aumix -w 0 -v 0 -p 0 -m 0 ; eend $?
+ elif [ -z "$INSTALLED" ]; then
+ einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
+ # some IBM notebooks require the following stuff:
+ if [ -x /usr/bin/amixer ] ; then
+ if amixer get Front 1>/dev/null 2>>$DEBUG ; then
+ amixer set Front unmute 1>/dev/null
+ amixer set Front ${VOL}% 1>/dev/null
+ fi
+ fi
+ aumix -w $VOL -v $VOL -p $VOL -m $VOL ; eend $?
+ fi
+
+fi
+}
+# }}}
+
+# {{{ modem detection
+config_modem(){
+if checkbootparam "nomodem"; then
+ ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
+else
+ if [ -x /etc/init.d/sl-modem-daemon ] ; then
+ if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
+ einfo "AC97 modem controller detected. Starting sl-modem-daemon in background."
+ /etc/init.d/sl-modem-daemon start >>$DEBUG &
+ eend 0
+ fi
+ fi
+fi
+}
+# }}}
+
+# {{{ keyboard add-ons
+config_setkeycodes(){
+if checkbootparam "setkeycodes" ; then
+ einfo "Setting keycodes as requested via bootparameter 'setkeycodes'."
+ # MS MM keyboard add-on
+ # fix
+ setkeycodes e001 126 &>/dev/null
+ setkeycodes e059 127 &>/dev/null
+ # fn keys
+ setkeycodes e03b 59 &>/dev/null
+ setkeycodes e008 60 &>/dev/null
+ setkeycodes e007 61 &>/dev/null
+ setkeycodes e03e 62 &>/dev/null
+ setkeycodes e03f 63 &>/dev/null
+ setkeycodes e040 64 &>/dev/null
+ setkeycodes e041 65 &>/dev/null
+ setkeycodes e042 66 &>/dev/null
+ setkeycodes e043 67 &>/dev/null
+ setkeycodes e023 68 &>/dev/null
+ setkeycodes e057 87 &>/dev/null
+ setkeycodes e058 88 &>/dev/null
+ # hp keycodes
+ setkeycodes e00a 89 e008 90 &>/dev/null
+ eend 0
+fi
+}
+# }}}
+
+# {{{ wondershaper
+config_wondershaper(){
+ if checkbootparam "wondershaper" ; then
+ WONDER="$(getbootparam wondershaper 2>>$DEBUG)"
+ CMD=wondershaper
+ DEVICE=""
+ DOWNSTREAM=""
+ UPSTREAM=""
+ if [ -n "$WONDER" ]; then
+ # Extra options
+ DEVICE="${WONDER%%,*}"
+ R="${WONDER#*,}"
+ if [ -n "$R" -a "$R" != "$WONDER" ]; then
+ WONDER="$R"
+ DOWNSTREAM="${WONDER%%,*}"
+ R="${WONDER#*,}"
+ if [ -n "$R" -a "$R" != "$WONDER" ]; then
+ WONDER="$R"
+ UPSTREAM="${WONDER%%,*}"
+ R="${WONDER#*,}"
+ fi
+ fi
+ fi
+ [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
+ [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
+ [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
+ einfo "Starting wondershaper (${CMD}) in background."
+ ( sh -c $CMD & ) && eend 0
+ fi
+}
+# }}}
+
+# {{{ syslog-ng
+config_syslog(){
+ if checkbootparam "nosyslog"; then
+ ewarn "Not starting syslog-ng as requested on boot commandline." ; eend 0
+ else
+ einfo "Starting syslog-ng in background."
+ /etc/init.d/syslog-ng start 1>>$DEBUG &
+ eend 0
+ fi
+}
+# }}}
+
+# {{{ gpm
+config_gpm(){
+ if checkbootparam "nogpm"; then
+ ewarn "Not starting GPM as requested on boot commandline." ; eend 0
+ else
+ einfo "Starting gpm in background."
+# /etc/init.d/gpm start 1>>$DEBUG &
+ ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start 1>>$DEBUG ) &
+ eend 0
+ fi
+}
+# }}}
+
+# {{{ services
+config_services(){
+ if checkbootparam "services" ; then
+ SERVICE="$(getbootparam services 2>>$DEBUG)"
+ SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
+ SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
+ einfo "Starting service(s) ${SERVICENL} in background."
+ for service in $(echo -e $SERVICELIST) ; do
+ /etc/init.d/${service} start 1>>$DEBUG &
+ done
+ [ "$?" == "0" ] ; eend $?
+ fi
+}
+# }}}
+
+# {{{ config files
+config_netconfig(){
+ if checkbootparam netconfig ; then
+ CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
+ CONFIGFILE='/tmp/netconfig.grml'
+
+ getconfig() {
+ wget --timeout=10 --dns-timeout=10 --connect-timeout=10 \
+ --read-timeout=10 $CONFIG -O $CONFIGFILE && return 0 || return 1
+ }
+ einfo "Trying to get ${WHITE}${CONFIG}${NORMAL}"
+ counter=10
+ while ! getconfig && [[ "$counter" != 0 ]] ; do
+ echo -n "Sleeping for 5 seconds and trying to get config again... "
+ counter=$(( counter-1 ))
+ echo "$counter tries left" ; sleep 1
+ done
+ if [ -r "$CONFIGFILE" ] ; then
+ einfo "Downloading was successfull." ; eend 0
+ einfo "md5sum of ${WHITE}${CONFIG}${NORMAL}: "
+ md5sum $CONFIGFILE ; eend 0
+ cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
+ else
+ einfo "Sorry, could not fetch $CONFIG" ; eend 1
+ fi
+ fi
+}
+# }}}
+
+# {{{ blindsound
+config_blindsound(){
+ if checkbootparam "blind" ; then
+ beep
+ flite -o play -t "welcome to the gremel system"
+ fi
+}
+# }}}
+
+# {{{ welcome sound
+config_welcome(){
+ if checkbootparam welcome ; then
+ flite -o play -t "welcome to the gremel system"
+ fi
+}
+# }}}
+
+# {{{ fix/workaround for unionfs
+fix_unionfs(){
+ if [ -z "$INSTALLED" ]; then
+ touch /var/cache/apt/*cache.bin
+ fi
+}
+# }}}
+
+# {{{ create all /mnt-directories
+create_mnt_dirs(){
+ ewarn "create_mnt_dirs is deprecated as grml-rebuildfstab does all we need."
+ ewarn "Please set CONFIG_CREATE_MNT_DIRS='no' in /etc/grml/autoconfig" ; eend 0
+}
+# }}}
+
+# {{{ start X window system via grml-x
+config_x_startup(){
+if checkbootparam startx ; then
+ if [ -x /usr/X11R6/bin/X ] ; then
+ if [ -z "$INSTALLED" ] ; then
+ WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
+ if [ -z "$WINDOWMANAGER" ] ; then
+ einfo "No window manager specified. Taking ${WHITE}wm-ng${NORMAL} as default." && eend 0
+ WINDOWMANAGER="wm-ng"
+ else
+ einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
+ fi
+ einfo "Changing to runlevel 5 for starting grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
+ config_userfstab || fstabuser='grml'
+ cat>|/etc/init.d/xstartup<<EOF
+#!/bin/sh
+# su - $fstabuser -c 'grml-x "$WINDOWMANAGER"'
+sudo -u $fstabuser -i /usr/bin/grml-x $WINDOWMANAGER 1>>$DEBUG
+EOF
+ chmod 755 /etc/init.d/xstartup
+ sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
+ sed -i 's#^6.*#6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /bin/zsh"#' /etc/inittab
+ /sbin/telinit q ; eend $?
+ else
+ eerror "We are not running from CD - startx will not work, skipping it.
+ Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
+ fi
+ else
+ eerror "/usr/X11R6/bin/X is not present on this grml flavour.
+ Boot parameter startx does not work therefore." ; eend 1
+ fi
+fi
+}
+# }}}
+
+# {{{ configuration framework
+config_extract(){
+if checkbootparam extract ; then
+ EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
+ EXTRACTOPTIONS="-- -x $EXTRACT"
+fi
+}
+
+config_automount(){
+if checkbootparam noautoconfig ; then
+ ewarn "Skipping running automount of device(s) labeled GRMLCFG as requested." ; eend 0
+else
+ if [ -z "$INSTALLED" ] ; then
+ einfo "Searching for device(s) labeled with GRMLCFG." ; eend 0
+ eindent
+ [ -d /mnt/grml ] || mkdir /mnt/grml
+ umount /mnt/grml 1>>$DEBUG 2>&1 # make sure it is not mounted
+# We do need the following fix so floppy disk is available to blkid in any case :-/
+ if [ -r /dev/fd0 ] ; then
+ einfo "Floppy device detected. Trying to access floppy disk. (Disable this via boot option: noautoconfig)"
+# dd if=/dev/fd0 of=/dev/null bs=512 count=1 1>>$DEBUG 2>&1
+ if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 1>>$DEBUG 2>&1 ; then
+ blkid /dev/fd0 1>>$DEBUG 2>&1
+ fi
+ fi
+ DEVICE=$(blkid -t LABEL=GRMLCFG | head -1 | awk -F: '{print $1}')
+ [ -n "$DEVICE" ] && mount -t auto -o ro $DEVICE /mnt/grml ; RC="$?"
+ if [[ $RC == 0 ]]; then
+ einfo "Mounting device $DEVICE labeled GRMLCFG succeeded." ; eend 0
+
+ CONFIG=''
+ CONFIG="$(/bin/ls -1d /mnt/grml/[Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
+ if [ -n "$CONFIG" ]; then
+ einfo "Found file ${WHITE}${CONFIG}${NORMAL} - trying to extract it."
+ cd /
+ unp $CONFIG $EXTRACTOPTIONS ; eend $?
+ else
+ ewarn "Sorry, could not find file config.tbz on device with label GRMLCFG." ; eend 1
+ fi
+
+ SCRIPT=''
+ SCRIPT="$(/bin/ls -1d /mnt/grml/[Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
+ if [ -n "$SCRIPT" ]; then
+ einfo "Found script ${WHITE}${SCRIPT}${NORMAL} - trying to execute it."
+ $SCRIPT ; eend $?
+ fi
+ grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
+ else
+ ewarn "No devices with label GRMLCFG found." ; eend 0
+ fi
+ eoutdent
+ fi
+fi
+}
+
+config_myconfig(){
+if checkbootparam myconfig ; then
+ MOUNTDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
+ if [ -n "$MOUNTDEVICE" ]; then
+ if checkbootparam file ; then
+ FILENAME="$(getbootparam 'file' 2>>$DEBUG)"
+ [ -n "$FILENAME" ] || FILENAME='config.tbz'
+ fi
+ [ -d /mnt/grml ] || mkdir /mnt/grml
+ umount /mnt/grml 1>>$DEBUG 2>&1 # make sure it is not mounted
+ mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
+ if [[ $RC == 0 ]]; then
+ einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
+ eindent
+ CONFIG=''
+ CONFIG="$(/bin/ls -1d /mnt/grml/[Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
+ if [ -n "$CONFIG" ]; then
+ einfo "Found file ${WHITE}${CONFIG}${NORMAL} - trying to extract it."
+ cd /
+ unp $CONFIG $EXTRACTOPTIONS ; eend $?
+ else
+ ewarn "Sorry, could not find file config.tbz on device with label GRMLCFG." ; eend 1
+ fi
+
+ SCRIPT=''
+ SCRIPT="$(/bin/ls -1d /mnt/grml/[Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
+ if [ -n "$SCRIPT" ]; then
+ einfo "Found script ${WHITE}${SCRIPT}${NORMAL} - trying to execute it."
+ $SCRIPT ; eend $?
+ fi
+ eoutdent
+ else
+ einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
+ fi # mount $MOUNTDEVICE
+ grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
+ else
+ einfo "Sorry, no device for bootoption myconfig provided. Skipping." ; eend 1
+ fi # [ -n "$MOUNTDEVICE" ]
+fi # checkbootparam myconfig
+
+if checkbootparam "partconf" ; then
+ MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
+ if [ -n "$MOUNTDEVICE" ]; then
+ [ -d /mnt/grml ] || mkdir /mnt/grml
+ mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
+ if [[ $RC == 0 ]]; then
+ einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
+ einfo "Copying files from $MOUNTDEVICE over grml system."
+ for file in `cat /etc/grml/partconf` ; do
+ [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
+ [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
+ done && eend 0
+ else
+ einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
+ fi # mount $MOUNTDEVICE
+ grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
+ else
+ einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
+ fi # [ -n "$MOUNTDEVICE" ]
+fi
+}
+# }}}
+
+# {{{ /cdrom/.*-options
+config_debs(){
+if checkbootparam "debs" ; then
+ DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
+ [ -z "$CONFIG" ] && CONFIG="/cdrom/debs/*"
+ einfo "Tring to install debian package(s) ${DEBS}:"
+ dpkg -i /cdrom/debs/$DEBS* ; eend $?
+fi
+}
+
+config_config(){
+if checkbootparam "config" ; then
+ CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
+ [ -z "$CONFIG" ] && CONFIG='config.tbz'
+ einfo "Bootoption config found. config is set to: $CONFIG"
+ eindent
+ einfo "Trying to extract configuration file ${CONFIG}:"
+ cd / && unp /cdrom/config/$CONFIG $EXTRACTOPTIONS ; eend $?
+ eoutdent
+fi
+}
+
+config_scripts(){
+if checkbootparam "scripts" ; then
+ SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
+ [ -z "$SCRIPTS" ] && SCRIPTS='grml.sh'
+ einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
+ sh -c /cdrom/scripts/$SCRIPTS ; eend $?
+fi
+}
+# }}}
+
+# {{{ distcc
+config_distcc(){
+if checkbootparam "distcc" ; then
+ OPTIONS="$(getbootparam distcc 2>>$DEBUG)"
+ if [ -n "$OPTIONS" ]; then
+ NET=""
+ INTERFACE=""
+ if [ -n "$OPTIONS" ]; then
+ NET="${OPTIONS%%,*}"
+ R="${OPTIONS#*,}"
+ if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
+ OPTIONS="$R"
+ INTERFACE="${OPTIONS%%,*}"
+ R="${OPTIONS#*,}"
+ fi
+ fi
+ fi
+ CONFIG=/etc/default/distcc
+ sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
+ sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
+
+ if [ -n "$INTERFACE" ] ; then
+ IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
+
+ counter=10
+ while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
+ counter=$(( counter-1 ))
+ ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
+ sleep 3
+ IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
+ done
+ fi
+
+ if [ -n "$IP" ] ; then
+ sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
+
+ einfo "Bootoption distcc found. Preparing setup for distcc daemon."
+ eindent
+ id distccd >/dev/null 2>&1 || \
+ (
+ einfo "Creating distcc user" ; \
+ adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
+ )
+
+ einfo "Starting distcc for network ${NET}, listening on ${IP}."
+ /etc/init.d/distcc start 1>/dev/null ; eend $?
+ eoutdent
+ else
+ eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
+ fi
+fi
+
+if checkbootparam "gcc"; then
+ GCC="$(getbootparam gcc 2>>$DEBUG)"
+ eindent
+ einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
+ eoutdent
+ rm -f /usr/bin/gcc
+ ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
+fi
+
+if checkbootparam "gpp"; then
+ GPP="$(getbootparam gpp 2>>$DEBUG)"
+ eindent
+ einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
+ if [ -x /usr/bin/g++-${GPP} ] ; then
+ rm -f /usr/bin/g++
+ ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
+ fi
+ einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
+ if [ -x /usr/bin/cpp-${GPP} ] ; then
+ rm -f /usr/bin/cpp
+ ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
+ fi
+ eoutdent
+fi
+
+}
+# }}}
+
+# {{{ load modules
+# Notice: use it only on live-cd system, if running from harddisk please
+# add modules to /etc/modules and activate /etc/init.d/module-init-tools
+# in /etc/runlevel.conf
+config_modules(){
+MODULES_FILE=/etc/grml/modules
+if checkbootparam nomodules ; then
+ ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
+elif [ -z "$INSTALLED" ]; then
+ if [ -r $MODULES_FILE ] ; then
+ einfo "Loading modules specified in ${MODULES_FILE}:"
+ eindent
+ grep '^[^#]' $MODULES_FILE | \
+ while read module args; do
+ [ "$module" ] || continue
+ einfo "${module}"
+ modprobe $module $args ; eend $?
+ done
+ eoutdent
+ else
+ ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
+ fi
+fi
+}
+# }}}
+
+# {{{ 915resolution
+config_915resolution(){
+if checkbootparam "915resolution" ; then
+ OPTIONS="$(getbootparam 915resolution 2>>$DEBUG)"
+ if [ -x /usr/sbin/915resolution ]; then
+ CMD=915resolution
+ MODE=""
+ XRESO=""
+ YRESO=""
+ if [ -n "$OPTIONS" ]; then
+ # Extra options
+ MODE="${OPTIONS%%,*}"
+ R="${OPTIONS#*,}"
+ if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
+ OPTIONS="$R"
+ XRESO="${OPTIONS%%,*}"
+ R="${OPTIONS#*,}"
+ if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
+ OPTIONS="$R"
+ YRESO="${OPTIONS%%,*}"
+ R="${OPTIONS#*,}"
+ fi
+ fi
+ fi
+ einfo "Running 915resolution with options ${MODE} ${XRESO} ${YRESO}."
+ [ -n "$MODE" ] && [ -n "$XRESO" ] && [ -n "$YRESO" ] && ( sh -c "$CMD $MODE $XRESO $YRESO" & )
+ eend 0
+ fi
+fi
+}
+# }}}
+
+# {{{ debnet: setup network based on an existing one found on a partition
+config_debnet(){
+if checkbootparam "debnet" ; then
+ iszsh && setopt shwordsplit
+ DEVICES="$(< /proc/partitions tail -n +3 | awk '{print "/dev/"$4}' | tr "\n" " ")"
+ DEVICES="$DEVICES $(ls /dev/mapper/*)"
+ FOUND_DEBNET=""
+
+ einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
+ eindent
+ if ! mount | grep '/mnt ' 1>/dev/null 2>&1 ; then
+ for i in $DEVICES; do
+ if mount -o ro -t auto "$i" /mnt >/dev/null 2>&1; then
+ einfo "Scanning on $i"
+ if [ -f /mnt/etc/network/interfaces ]; then
+ einfo "/etc/network/interfaces found on ${i}" ; eend 0
+ FOUND_DEBNET="$i"
+ break
+ fi
+ umount /mnt
+ fi
+ done
+
+ if [ -n "$FOUND_DEBNET" ]; then
+ einfo "Stopping network."
+ pump -k 1>/dev/null 2>&1
+ /etc/init.d/networking stop 1>/dev/null 2>&1 ; eend $?
+ einfo "Copying Debian network configuration from $FOUND_DEBNET to running system."
+ rm -rf /etc/network/run
+ cp -a /mnt/etc/network /etc
+ rm -rf /etc/network/run
+ mkdir /etc/network/run
+ umount /mnt ; eend $?
+ einfo "Starting network."
+ /etc/init.d/networking start ; eend $?
+ else
+ eerror "/etc/network/interfaces not found." ; eend 1
+ fi
+ eoutdent
+ else
+ eerror "Error: /mnt already mounted." ; eend 1
+ fi
+fi
+}
+# }}}
+
+# {{{ disable console blanking
+config_blanking(){
+if checkbootparam "noblank" ; then
+ einfo "Bootoption noblank found. Disabling monitor blanking."
+ setterm -blank 0 ; eend $?
+fi
+}
+# }}}
+
+# {{{ grml2hd: automatic installation
+config_grml2hd(){
+
+if checkbootparam "user" ; then
+ NEWUSER=''
+ NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
+ sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
+fi
+
+if checkbootparam "filesystem" ; then
+ FILESYSTEM=''
+ FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
+ sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
+fi
+
+if checkbootparam "partition" ; then
+ PARTITION=''
+ PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
+ # notice: the following checks whether the given partition is available, if not the skip
+ # execution of grml2hd as it might result in data loss...
+ if [ -r $PARTITION ] ; then
+ sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
+ else
+ ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1
+ fi
+fi
+
+if checkbootparam "mbr" ; then
+ BOOT_PARTITION=''
+ BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
+ sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
+fi
+
+if stringinstring "BOOT_IMAGE=grml2hd " "$CMDLINE" ; then
+ cat>|/usr/bin/grml2hd_noninteractive<<EOF
+#!/bin/sh
+GRML2HD_NONINTERACTIVE='yes' grml2hd
+EOF
+ chmod 755 /usr/bin/grml2hd_noninteractive
+ einfo "Bootparameter grml2hd found. Running automatic installation via grml2hd using /etc/grml2hd/config." && eend 0
+ if [ -z "$GRML2HD_FAIL" ] ; then
+ screen /usr/bin/grml2hd_noninteractive ; einfo "Invoking a shell, just exit to continue booting..." ; /bin/zsh
+ else
+ ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
+ fi
+fi
+}
+# }}}
+
+### {{{ backwards compatible stuff
+config_environment(){
+ ewarn "config_environment is deprecated. Please set CONFIG_ENVIRONMENT in /etc/grml/autoconfig to 'no'." ; eend 0
+}
+config_running_from() {
+ ewarn "config_running_from is deprecated. Please set CONFIG_RUNNING_FROM in /etc/grml/autoconfig to 'no'." ; eend 0
+}
+config_keyboard(){
+ ewarn "config_keyboard is deprecated. Please set CONFIG_KEYBOARD in /etc/grml/autoconfig to 'no'." ; eend 0
+}
+# }}}
+
+## END OF FILE #################################################################
+# vim:foldmethod=marker
projects / grml-autoconfig.git / commitdiff